iPad браузер WIDTH и HEIGHT стандарт — CodeRoad

.5-inch iPad Pro (2021)

This iPad Pro punches in a 10.5-inch display while extending the length by only a mere ½ inch. This was achieved by a minimal bezel which essentially also makes it a beautiful gadget to look at. The device matches the 12.9-inch iPad Pro in power and performance while maintaining a slim profile.

Weight

Wi-Fi: 469 g (1.03 lb)

Wi-Fi Cellular: 477 g (1.05 lb)

Dimensions: 9.8 x 6.8 x 0.24 Inch (250.6 x 174.1 x 6.1 mm)

While this device is powerful and all, we would recommend you do your thorough research before dropping a whopping $649 on a tablet.

.9-inch iPad Pro (2021)

The second generation iPad Pro adds the True Tone display that debuted in the 9.7-inch model to the bigger 12.9-inch model.   This gives the world’s best tablet compatibility with a theatrical wide color gambit, which will make movies and video look fantastic.

Weight:

Wi-Fi: 677 g (1.49 lb)

Wi-Fi Cellular: 692 g (1.53 lb)

Dimensions: 12 x 8.68 x 0.27 Inch (305.7 x 220.6 x 6.9 mm)

This iPad Pro will become the device it aspires to be when iOS 11 rolls into town. For now, it remains a beautifully designed compromise, meaning it still represents the 2-in-1 market’s struggle to define itself.

7-inch iPad Pro (1st Generation)

Released on March 31, 2021, this iPad Pro is not just a smaller version of 12.9-inch iPad Pro but packs in a bunch of features that make it a unique device in its right. Places, where this iPad beats the earlier version, include, but is not limited to a better display with a True Tone and decreased reflections bright light and a beautiful 12MP camera that is compatible with Live Photos.

Weight:

Wi-Fi:  436 g (0.96 lb)

Wi-Fi Cellular: 448g (0.98 lb)

Dimensions: 9.4 x 6.6 x 0.24 inch

The 9.7-inch iPad Pro is also compatible with Apple pencil to help you draw fine and better while the smart keyboard functionality translates into enhanced productivity on the go.

Adapting to changes in context

Maintain focus on the current content during context changes. Content is your highest priority. Changing focus when the environment changes can be disorienting and frustrating, and can make people feel like they’ve lost control of the app.

Avoid gratuitous layout changes. When someone rotates a device, the entire layout doesn’t have to change. For example, if your app shows a grid of images in portrait mode, it doesn’t have to present the same images as a list in landscape mode. Instead, it might simply adjust the dimensions of the grid. Try to maintain a comparable experience in all contexts.

Auto layout

Auto Layout is a development tool for constructing adaptive interfaces. Using Auto Layout, you can define rules (known as constraints) that govern the content in your app. For example, you can constrain a button so it’s always horizontally centered and positioned eight points below an image, regardless of the available screen space.

Auto Layout automatically readjusts layouts according to the specified constraints when certain environmental variations (known as traits) are detected. You can set your app to dynamically adapt to a wide range of traits, including:

For developer guidance, see Auto Layout Guide and UITraitCollection.

Device screen sizes and orientations

iOS devices have a variety of screen sizes and can be used in either portrait or landscape orientation. In edge-to-edge devices like iPhone X and iPad Pro, the display has rounded corners that closely match the device’s overall dimensions. Other devices — such as iPhone SE and iPad Air — have a rectangular display.

If your app runs on a specific device, make sure it runs on every screen size for that device. In other words, an iPhone-only app must run on every iPhone screen size and an iPad-only app must run on every iPad screen size.

NOTE All scale factors in the table above are UIKit scale factors, which may differ from native scale factors. For developer guidance, see scale and nativeScale.

To learn how screen resolution impacts your app’s artwork, see Image Size and Resolution.

Device size classes

Different size class combinations apply to the full-screen experience on different devices, based on screen size.

How to get the screen width and height in ios?

CGRect screenRect = [[UIScreen mainScreen] bounds];
CGFloat screenWidth = screenRect.size.width;
CGFloat screenHeight = screenRect.size.height;

CGRect windowRect = self.view.window.frame;
CGFloat windowWidth = windowRect.size.width;
CGFloat windowHeight = windowRect.size.height;

let screenRect = UIScreen.main.bounds
let screenWidth = screenRect.size.width
let screenHeight = screenRect.size.height

// split screen            
let windowRect = self.view.window?.frame
let windowWidth = windowRect?.size.width
let windowHeight = windowRect?.size.height

How to get width and height of iphone/ipad using monotouch?

How to scale a fixed-width website to an ipad viewport

@viewport { 
  width: device-width; 
  max-zoom: .15; 
  orientation: landscape;
}
@-ms-viewport { 
  width: device-width; 
  max-zoom: .15; 
  orientation: landscape;
}
@-o-viewport  {
  width: device-width; 
  max-zoom: .15; 
  orientation: landscape;
}

@viewport { 
  width: 2560px;
  height: 1440px;
  zoom: .05; 
  orientation: landscape;
}
@-ms-viewport { 
  width: 2560px;
  height: 1440px;
  zoom: .05; 
  orientation: landscape;
}
@-o-viewport  {
  width: 2560px;
  height: 1440px;
  zoom: .05; 
  orientation: landscape;
}
@-webkit-viewport  {
  width: 2560px;
  height: 1440px;
  zoom: .05; 
  orientation: landscape;
}
@-moz-viewport  {
  width: 2560px;
  height: 1440px;
  zoom: .05; 
  orientation: landscape;
}

<meta name="viewport" content="width=2560, height=1440, initial-scale=.40, user-scalable=no">

Ipad 1

The iPad was announced in 2021 on January 27 by the founder of the Apple Company Steve Jobs at a press conference at the Yerba Buena Center for the Arts in San Francisco. Due to the novelty of this device, people were extremely impressed and the sales proved this later on.

The first generation  iPad featured WIFI and had 9.

Weight:

-WiFi model: 1.5 lb (680 g)

– 3G model: 1.6 lb (730 g)

Dimensions: 9.56 x 7.47 x 0.528 inch (243 x 190 x 13.4 mm)

This first model runs iOS 5.1.

1 and features a built-in lithium-ion-polymer battery. It is packed with 256 MB of RAM and is available with a choice of storage space ranging from 16, 32 to 64 GB. iPad 1 had also things like accelerometer, ambient light sensor and even magnetometer.

Beside its display customers found keys such as home (main one), volume rocker and also rotation lock button pretty hard to press. This tablet was the reference in the whole industry and set the trend for years to come and still does via its new predecessors.

Ipad 2

iPad 2 was presented also by Steve Jobs on 2nd of March 2021. It is about 33% thinner than its predecessor and 15% lighter. Plus of course it has a better processor. Because the battery was so well made it remains unchanged. iPad 2 has a 9.7 in (250 mm)

Weight:

-WiFi model: 1.325 lb (601 g)

-3G model (AT & T type): 1.351 lb (613 g)

-CDMA model (Verizon type): 1.338 lb (607 g)

Dimensions: 9.5 x 7.31 x 0.346 in (240 x 186 x 8.8 mm)

Ipad 3

Apple announced its new iPad 3 on 7th of March 7, 2021 this time by Apple CEO Tim Cook.

This new iPad had a better processor (dual core Apple A5X) and more RAM memory (1024 Mb DDR II). With the iPad 3 was introduced New jaw dropping Retina Display with an  amazing 2,048 x 1,536 resolution at 264 ppi (over 50% more pixels than a standard 1,920  x 1,080 HDTV).

Weight:

-WiFi model: 1.44 lb (650 g)

-LTE model: 1.46 lb (660 g)

Dimensions: 9.5 x 7.31 x 0.37 in (240 x 186 x 9.4 mm)

This model features a better 1080p HD back camera with 5MP, 30fps and 5X digital zoom.

Owners can now use iPad instead of a big digital camera to produce the same high quality pictures – this is yet another plus to the versatility of such kind of device. Front camera is the same as previous model (VGA, 0.3MP). For the first time in an iPad Apple introduced Bluetooth 4.

Ipad 4

The 4th generation iPad was announced by Apple on October 23rd 2021. It is the most recent in 9.7 inch iPad version. The display is also Retina with a huge resolution of 2048 x 536 pixels at 264 ppi. This new iPad retained the size 9.

7 inches display size(250 mm) and also the LED back-lighting technology, plus fingerprint and scratch resistant coating. Random Access Memory is also the same: 1024 MB DDR II. The 4th generation iPad has the fastest processor, called Apple A6X. CPU features a 1.4 GHz dual core.

On January 29, 2021, Apple announced iPad 4 with 128 GB of storage space – the biggest yet in an iPad (there are 3 other models available: 16, 32 and 64 GB storage space).

Weight:

-WiFi model: 1.44 lb (650 g)

-LTE model: 1.46 lb (660 g)

Dimensions: 9.5 x 7.31 x 0.37 in (240 x 186 x 9.4 mm)

In this model they also improved the front camera, taking it to an efficient 1.2 MP still, 720p video. Operating System remains the same though, iOS 6.1.

Ipad air (5th generation)

iPad Air was launched on November 1, 2021, and it combines the slim and trim design of iPad Mini and the massive power of full sized iPad into something that most people would recognize as the best handheld device. With its 64-Bit processor, the iPad Air crushed almost every benchmark and recognized itself as a clear update from the previous iPads.

Weight

Wi-Fi: 469 g (1.034 lb)

Wi-Fi Cellular: 478 g (1.054 lb)

Dimensions: 9.4 x 6.67 x 0.30 inch (240 x 169.5 x 7.5 mm)

However, the thing that set this device apart from the earlier versions is its weight, which is much, much lower than the previous ones (0.44 pounds to be exact) and thus the name iPad Air.

Ipad air 2 (6th generation)

Released alongside iPad Mini 3 on October 22, 2021, this device was a big upgrade from the previous iPad Air, especially in terms of performance. Usually, with iPads, Apple included the latest hardware that powered latest iPhones, but with iPad Air first triple-core processor was used, making it significantly faster than the iPhone 6 and faster than the rest of iPads. On top of that, an extra 1GB of RAM was tossed in to help run more apps and games smoothly.

Weight:

Wi-Fi: 437 g (0.963 lb)

Wi-Fi Cellular: 444 g (0.979 lb)

Dimensions: 9.4 in x 6.67 in x 0.24 inch (240 x 169.5 x 6.1 mm)

With Touch ID and an A8 Processor, the iPad Air 2 is ultra-thin, ultra-light, ultra-powerful and remains the best mid-sized Apple iPad till date.

Ipad mini 2 (second generation mini or ipad mini with retina display)

This iPad was released on November 12, 2021 and was a significant improvement over the previous iPad Mini, so much so that it was even compared with iPad Air in terms of its sheer performance. The iPad Mini 2 featured an A7 processor which made it much more powerful than its predecessor at a price tag that was about $100 less than the full-sized iPad.

Weight

Wi-Fi: 331 g (0.730 lb)

Wi-Fi Cellular: 341 g (0.752 lb)

Dimensions: 7.9 x 5.30 x 0.30 inch (200 x 134.7 x 7.5 mm)

The main selling point of this iPad Mini 2 was its beautiful display with a 326 PPI as against the mundane 163 PPI of iPad Mini 1 which bumps up the resolution of the mini iPad from 768 x 1024 pixels to 1536 x 2048 pixels.

Ipad mini 3 ( 3rd generation)

iPad Mini 3rd generation was released on October 22, 2021, and this iPad Mini was a minor update from the previous iPad Mini 2, so much so that almost everything regarding design, display and even performance remains the same. The only update though is the Touch ID that was introduced into this iPad Mini through which you could unlock your iPad, apps and even make quick payments using Apply Pay with your fingerprints.

Weight

Wi-Fi: 331g (0.73 lb)

Wi-Fi Cellular: 341 g (0.75 lb)

While having a Touch ID on your smartphone sounds more logical, considering you are going to use it a hundred times a day, having one on an iPad Mini seems nothing but superfluous, and certainly does not justify the price hike.

Ipad браузер width и height стандарт
— coderoad

Layout guides and safe area

Layout guides define rectangular regions that don’t actually appear visibly onscreen, but aid with the positioning, alignment, and spacing of content. The system includes predefined layout guides that make it easy to apply standard margins around content and restrict the width of text for optimal readability. You can also define custom layout guides.

Multitasking size classes

On iPad, size classes also apply when your app runs in a multitasking configuration.

Ensure that primary content is clear at its default size. People shouldn’t have to scroll horizontally to read important text, or zoom to see primary images, unless they choose to change the size.

Maintain an overall consistent appearance throughout your app. In general, elements with similar functions should look similar.

Use visual weight and balance to convey importance. Large items catch the eye and appear more important than smaller ones. Larger items are also easier to tap, which is especially important when an app is used in distracting surroundings, such as in the kitchen or a gym.

Use alignment to ease scanning and to communicate organization and hierarchy. Alignment makes an app look neat and organized, helps people focus while scrolling, and makes it easier to find information. Indentation and alignment can also indicate how groups of content are related.

Size classes

Size classes are traits that are automatically assigned to content areas based on their size. The system defines two size classes, regular (denotes expansive space) and compact (denotes constrained space), which describe the height and width of a view.

A view may possess any combination of size classes: